maniootek Posted January 16, 2016 Posted January 16, 2016 Guys I have no idea what's wrong so I think it's a bug in autoit or I am lack of some knowledge. Please take a look: expandcollapse popup#include <Array.au3> local $array[0] _ArrayAdd($array, "54.83") _ArrayAdd($array, "48.99") _ArrayAdd($array, "25.58") _ArrayAdd($array, "26.99") _ArrayAdd($array, "43.99") _ArrayAdd($array, "40") _ArrayAdd($array, "29.94") _ArrayAdd($array, "183.68") _ArrayAdd($array, "20.99") _ArrayAdd($array, "35.98") _ArrayAdd($array, "26.99") _ArrayAdd($array, "80.99") _ArrayAdd($array, "35.89") _ArrayAdd($array, "87") _ArrayAdd($array, "60.99") _ArrayAdd($array, "60.99") _ArrayAdd($array, "29.39") _ArrayAdd($array, "382") _ArrayAdd($array, "47.98") _ArrayAdd($array, "42.99") _ArrayAdd($array, "40.99") _ArrayAdd($array, "44.98") _ArrayAdd($array, "86.99") _ArrayAdd($array, "31.49") _ArrayAdd($array, "169.99") _ArrayAdd($array, "40.98") _ArrayAdd($array, "37.88") _ArrayAdd($array, "47.99") _ArrayAdd($array, "35.89") _ArrayAdd($array, "257.21") _ArrayAdd($array, "29.39") _ArrayAdd($array, "37.99") _ArrayAdd($array, "83.99") _ArrayAdd($array, "26.99") _ArrayAdd($array, "40.99") _ArrayAdd($array, "23.98") _ArrayAdd($array, "117.4") _ArrayAdd($array, "37.99") _ArrayAdd($array, "525.4") _ArrayAdd($array, "40.99") _ArrayAdd($array, "26.99") _ArrayAdd($array, "35.88") _ArrayAdd($array, "29.99") _ArrayAdd($array, "50.98") _ArrayAdd($array, "53.66") _ArrayAdd($array, "43.99") _ArrayAdd($array, "54") _ArrayAdd($array, "40.99") _ArrayAdd($array, "26.99") _ArrayAdd($array, "24.49") _ArrayAdd($array, "49.49") _ArrayAdd($array, "42.99") _ArrayAdd($array, "46.99") _ArrayAdd($array, "97") _ArrayAdd($array, "21.48") _ArrayAdd($array, "80") _ArrayAdd($array, "69") _ArrayAdd($array, "167.7") _ArrayAdd($array, "103.93") _ArrayAdd($array, "319.2") _ArrayAdd($array, "112.96") _ArrayAdd($array, "55.99") _ArrayAdd($array, "32.89") _ArrayAdd($array, "43.99") _ArrayAdd($array, "83.99") _ArrayAdd($array, "86.99") _ArrayAdd($array, "32.89") _ArrayAdd($array, "34.98") _ArrayAdd($array, "40.99") _ArrayAdd($array, "33") _ArrayAdd($array, "35.49") _ArrayAdd($array, "26.78") _ArrayAdd($array, "150.7") _ArrayAdd($array, "87") ;when you sum up this all number it should gives result 5370.6 but it gives 5370.05999999999 _ArrayDisplay($array) $Result = "0.0" for $i=0 to Ubound($array) - 1 $Result += $array[$i] Next msgbox(0,0,$Result)
Moderators Melba23 Posted January 16, 2016 Moderators Posted January 16, 2016 maniootek, No bug. Look up "floating point arithmetic" and you will see it is a result of how computers store doubles. The solution? Convert to integers and then reconvert the result: $Result = 0 For $i = 0 To UBound($array) - 1 $Result += 100 * $array[$i] Next MsgBox(0, 0, $Result / 100) M23 Skysnake 1 Any of my own code posted anywhere on the forum is available for use by others without any restriction of any kind Open spoiler to see my UDFs: Spoiler ArrayMultiColSort ---- Sort arrays on multiple columnsChooseFileFolder ---- Single and multiple selections from specified path treeview listingDate_Time_Convert -- Easily convert date/time formats, including the language usedExtMsgBox --------- A highly customisable replacement for MsgBoxGUIExtender -------- Extend and retract multiple sections within a GUIGUIFrame ---------- Subdivide GUIs into many adjustable framesGUIListViewEx ------- Insert, delete, move, drag, sort, edit and colour ListView itemsGUITreeViewEx ------ Check/clear parent and child checkboxes in a TreeViewMarquee ----------- Scrolling tickertape GUIsNoFocusLines ------- Remove the dotted focus lines from buttons, sliders, radios and checkboxesNotify ------------- Small notifications on the edge of the displayScrollbars ----------Automatically sized scrollbars with a single commandStringSize ---------- Automatically size controls to fit textToast -------------- Small GUIs which pop out of the notification area
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